.clearfix {}

body, html {
    background: #f1f1f1;
}


.header-box{
    height: 70px;
}
.banner-box{
    height: 220px;
    background: #1d59aa;
}
.wrapper-box{
    height: 790px;
    width:966px;
    background:#fff;
    margin: 0 auto;

}
.footer-box{
    height: 90px;
    background:#0a51a0;
}

